baber/WOPTO huggingface dataset:
Patent JP-H10104037-A (JP)
Title: Measuring apparatus for exhaust gas
Inventor: ICHIKAWA JUN
IPC: G01F1/38
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus which can be used in a transient operating mode by a method wherein the dividing ratio of an exhaust gas is found on the basis of a flow rate which is found by a differential pressure gage in an exhaust pipe and on the basis of a flow rate which is found by a differential pressure gage in an extraction pipe. SOLUTION: An exhaust gas is extracted from an orifice 29, which is installed in an exhaust pipe, by using a sampling pipe 30 one end of which is inserted into a part on the downstream side, and it is introduced into a minidilution tunnel 22. A sampling orifice 31 is installed at the sampling pipe 30. According to the ratio of the air resistance of the orifice 29 to that of the orifice 31, the flow rate of the exhaust gas which flows to them is distributed, and the distribution ratio of the exhaust gas is changed when the output pressure of the orifice 29 and that of the orifice 31 are controlled. Detected pressures of high-response differential pressure gages 39, 40 which detect the pressure difference between the orifice 29 and the orifice 31 are input to a control computer 44.  The control computer 44 computes the dividing ratio of the exhaust gas inside the minidilution tunnel 22, and the speed of rotation of a motor 42 is controlled via an inverter 43 in such a way that the found dividing ratio agrees with a desired value.
Patent JP-2000113113-A (JP)
Title: Method and device for recognizing character
Inventor: TAKEMOTO KEIICHI
IPC: G06K9/68
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To effect the reduction in retrieving processing load, the acceleration and efficiency improvement of retrieving processing and the reliability improvement of character recognition in the case of character recognition. SOLUTION: An extracting part 121 for stroke/letter form extracts the number of strokes and letter form from the stroke information of a character from an input part 11 and a retrieval/collation processing part 123 retrieves characters having the coincident or approximate number of strokes in comparison with the numbers of strokes previously registered in a character information register part 13, further retrieves characters to become retrieval candidates based on the extracted letter form, stores the character code of a character to be a candidate finally in a retrieved result stack 1231 and outputs this from a character candidate output part 124 to an output part 14.  In comparison with techniques to retrieve all the characters at the time of character recognition, it is enough just to retrieve the character having the same or approximate number of strokes, the acceleration and efficiency improvement of character recognition can be attained by narrowing down the characters of retrieval object and since the retrieval is performed for both the number of strokes and the letter form, the reliability of character recognition can be improved.
Patent JP-H10101490-A (JP)
Title: Production of oxide superconductor
Inventor: TAGAMI MINORU
IPC: H01B13/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To establish a means capable of stably producing the RE123 oxide superconductor exhibiting excellent superconductive characteristics in the atmosphere. SOLUTION: This method for producing a RE123 oxide superconductor comprises subjecting a material containing one or more kinds of rare earth elements and a Ba-Cu-O solvent e.g. to a crystal-pulling method comprising melting, cooling and crystallizing treatments. Therein, 'the relation of a raw material-melting part composition with a balanced liquid phase composition and the crystal composition of the RE123 oxide supper conductor' is examined under the atmosphere, and the average composition of the raw materials or a solvent composition is adjusted (e.g.  an average raw material composition is set in a region in which the super conductor phase and a liquid phase coexists in a balanced state, and the [Ba/Cu] ratio in the raw material melted product is adjusted to 3/5 to 1/1, etc., or the [Ba/Cu] ratio of a solvent in a crystal- pulling crucible is adjusted to 3/5 to 1/1, etc.) on the basis of the examination result. Thereby, the mutual substitution amount of RE and Ba is controlled [the value of (x) in the RE123 superconductor RE1+x Ba2-x Cu3 O7-d is controlled to 0-0.05, etc.] to crystallize the melted raw materials.
Patent JP-H07103368-A (JP)
Title: Flexible hose
Inventor: NAGAYOSHI AKIO
IPC: F16L11/16
Filed: 1993-10-07
Abstract: PURPOSE:To provide a flexible hose which is flexible enough to be wound and carried in a shrunk condition and elongated to an appropriate length when used. CONSTITUTION:A flexible hose has a cylindrical hose mainframe A' formed of flexible sheet material and reinforcing strips 3 spirally wound along the outer periphery of the hose mainframe A'. On the hose part between the reinforcing strips 3 are provided at least double turn-around portions 2 in sequence to maintain good bending property and the hose can be made longer by elongating the turn-around portions 2.
Patent JP-H021257-A (JP)
Title: Straightening apparatus for extrusion of dentition and protection of cheek
Inventor: BERGERSEN EARL OLAF
IPC: A61C7/08
Filed: 1988-11-04
Abstract: PURPOSE: To move the backward teeth to the expanded positions of an orthodontic appliance and to provide an expanded space by constituting the appliance of cheek protective parts to be put on lip and cheek side surfaces, plates between the bites extending in a tongue direction, tongue side edges to be put on the lower surfaces of the incisors and plural projections projecting to the tongue side. CONSTITUTION: The orthodontic appliance 10 formed to a U shape have the outer cheek side edge 12 to be put on the one cheek side surface of the upper and lower rows of the patient's teeth. Bite side shelves 14 projecting toward the tongue side from the cheek side edge 12 fit to the bite plane of the patient's teeth. Lower edges 16 are mounted at the curving part of the front of the U-shaped appliance so as to be put on the tongue side surface of either one row of the upper, lower and central incisors and the incisors adjacent thereto. The tongue side front surface 18 of the protective part on the cheek side has nicks and the projections 20 projecting toward the tongue therefrom exist so as to project to the intermediate parts between the molars. Further, the projections 22 formed to a wedge shape exist between the canines and the incisors alongside these teeth.  This appliance is designed to create the allowance of the space for the alignment of the teeth having a possibility of congestion.
Patent JP-S62135409-A (JP)
Title: Hair tonic cosmetic
Inventor: NISHIDA YUICHI
IPC: A61Q5/00
Filed: 1985-12-10
Abstract: PURPOSE:A hair tonic cosmetic, containing a fatty acid having an odd number of carbon chain length or a derivative thereof or aliphatic alcohol having an odd number of carbon chain length or a derivative thereof and vasodilator and capable of exhibiting remarkable hair growth promoting effect in a low concentration. CONSTITUTION:A hair tonic cosmetic containing 0.1-30wt% aliphatic alcohol having an odd number of carbon chain length, e.g. n-propyl alcohol or n- pentacosyl alcohol, or a derivative thereof, e.g. esterified or etherified material, or a fatty acid having an odd number of carbon chain length, e.g. propionic acid or pentacosanoic acid, or a derivative thereof, e.g. ester, salt or amide, and 0.01-2.0wt% vasodilator (hypotensive agent), e.g. isoxsuprine or diltiazem hydrochloride. This hair tonic cosmetic has both cell activating and vasodilator action and is capable of exhibiting improved hair production promoting action in a low concentration.
Patent JP-H08139497-A (JP)
Title: Component mounting device with component recognition
Inventor: TOKII SEIJI
IPC: H05K13/04
Filed: 1994-11-11
Abstract: PURPOSE: To provide a component mounting device with component recognition by which the image of a component is stably recognized and accordingly the component is properly mounted on a printed board without any mounting error caused by, for example, recognizing the nozzle for vacuum-clamping the component as a part of the image of the component by mistake. CONSTITUTION: A diffuser panel 8 is arranged between a component suction surface 1a of a suction nozzle 1 for sucking a component and a lighting source 7 over the surface 1a, whereby the shadows only of leads of the component 9 irradiated with irradiation light 12 made to pass through the diffuser panel 8 are recognized on an image sensor 10 as an image and are imaged on the sensor 10.
Patent JP-H02129469-A (JP)
Title: Valve assembly
Inventor: UIRIAMU BURAISU SUKOBII
IPC: F16K5/06
Filed: 1988-11-04
Abstract: PURPOSE: To firmly connect a valve element and a shaft by compressing and energizing a shaft member by a torque transmitting member, and making the shaft member meshed or frictionally engaged with a joint surface of a disc valve element or an engagement part of an outer surface of the shaft. CONSTITUTION: A disc valve element 22 is mounted in a valve seat 18 of a butterfly valve 10, and a shaft 26 is inserted into its bore 24 through a bearing part of a valve body 12. When a torque transmitting member 46 is fastened into a threaded bore 48, and its tip 56 is engaged and pressed into a recessed flat part 51 of the shaft 26, a knurl eye 66 formed on the shaft 26 in the peripheral direction from the flat part 51 is engaged with the joint surface 50 of the valve element 22, and fixed relatively unrotatably in the peripheral direction. An end surface 56 of the torque transmitting member 46 is kept into contact with the flat part 51 in the axial direction, and its movement is regulated by the edges 53, 54. Whereby the valve element and the shaft can be firmly connected.
Patent JP-S62138498-A (JP)
Title: 2,6-diazide-2,6-dideoxy-allopyranose derivative and production thereof
Inventor: KUZUHARA HIROMI
IPC: A61P31/04
Filed: 1985-12-10
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents formulae II-IV (Bn represents benzyl; MBn represents methoxybenzyl; Ph represents phenyl; Ms represents methanesulfonyl)]. EXAMPLE:1, 6-Anhydro-3-O-benzyl-2-O-p-methoxybenzyl-4-O-(2,6-diazide-2,6-dideo xy-3,4-O-isopropylidene-alpha-D-allopyranosyl)-beta-D-glucopyranose. USE:An intermediate for synthesis of 1,4-diaminocyclitol antibiotic and intermediate for istamycin A derivative. PREPARATION:A compound expressed by formula V is reacted with methanesulfonyl chloride, followed by treatment with a metallic azide.
Patent JP-H04154198-A (JP)
Title: Ic card guide
Inventor: TOTSUKA YUKITAKA
IPC: G06K17/00
Filed: 1990-10-18
Abstract: PURPOSE:To make it possible to easily connect an IC card with a connector installed to a substrate and prevent external force applied to said IC card from exerting its effect on said connector by installing a guide section and a fixing section to the end of the substrate. CONSTITUTION:An IC card guide 20 comprises a guide section 21, a fixing board 22, and a projected section 23 where the board 22 and the section 23 constitute a fixing section so as to fix the section 21 on a substrate 3 at a specified position. A guide groove 25 is positioned on the guide 20 so as to face a recessed part 9 of a connector 4 and mounted on the end of a substrate 3. At the same time, a hole 42 designed to insert the section 23 is installed. The guide 20 is mounted on the substrate 3 by inserting the projected section 23 into the hole section 42, rotating the board 22 at the section 23, and fitting the section 23 into the hole section 40 of the board 22. This construction makes it possible to connect an IC card with the connector 4 smoothly by inserting the IC card 1 from an insertion hole 13 while even if an external force intersecting the IC card 1 is applied to the card 1, it is possible to absorb this external force by the guide 20 and prevent the damage of the connector 4 induced by external force.
Patent JP-H02131395-A (JP)
Title: Leakage preventive device for inverter device
Inventor: IWASAKI YOSHIHIRO
IPC: H02P27/06
Filed: 1988-11-02
Abstract: PURPOSE:To reduce leakage current in a leakage preventive device for an inverter device by detecting the leakage current and in comparison with its allowable value by controlling the frequency of false alternating current from the result. CONSTITUTION:In what is housed in the main body and converts AC into DC and then again this DC into false AC and drives a motor in variable speed, the leakage current leaking from a motor to earth between the main body and an inverter device is detected. In comparison of this leakage current with its allowable value the result thus compared is outputted. By this output signal the frequency of the false AC is controlled. The leakage current can thereby be reduced with an inexpensive device.
Patent JP-H10122046-A (JP)
Title: Leakage flow-controlling gate type thrust inverter
Inventor: GONIDEC PATRICK
IPC: F02K1/70
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a thrust inverter for a double flow turbojet engine, capable of controlling a leakage flow at the inversion of thrust. SOLUTION: A thrust inverter comprises a swing gate 2 adapted to be retracted inside the outer wall of a flow conduit 15 at its direct jet operation and to constitute a barrier for flow deflection at its thrust inversion operation. At least one swing gate 2 has in its downstream region a passage 12 having a geometric shape so as to generate a leakage flow of which flow rate and direction are controlled at the thrust inversion operation. The passage 12 is closed by a means 10 at the direct jet operation to ensure continuity in an outer surface 18 of the swing gate 2 in the radial direction of the flow conduit 15.
Patent JP-H03148448-A (JP)
Title: Pallet
Inventor: YAMAMOTO MASUO
IPC: B65D19/32
Filed: 1989-10-25
Abstract: PURPOSE:To obtain economical pallets which are partially repairable, by a method wherein upper and lower plate members are arranged so as to horizontally face each other, and the rectangular plates of the upper and lower plate members are connected to each other by fixtures. CONSTITUTION:When a pallet 1 is assembled, two or more rectangular plates 2 are laid in the widthwise direction with spacers 5 upside down to form a lower plate member 11. Another two or more rectangular plates 2 are laid in the widthwise direction with the spacers 5 upside down to form an upper member 12. Then, the rectangular plates 2 of the upper and lower plate members 12 11 are joined together by fixtures such as flush screws 16 and nuts 17. Thereby, the rectangular plates 2 of the upper and lower members are joined and fixed together so that the pallet 1 is kept in a specified shape. Insertion mouths 13 through which a fork is inserted are formed by the spacers 5, so that the pallets have a construction by which they satisfactorily fulfill such a function that they are piled in two or more stories with goods loaded on them.
Patent JP-H05111954-A (JP)
Title: Conductive sheet for bottom material of electronic-part carrying body
Inventor: ORIMO YOJI
IPC: B29C43/22
Filed: 1991-10-24
Abstract: PURPOSE:To provide the conductive sheet for a bottom material of an electronic- part carrying body capable of accurately molding the bottom material by a low-temperature press. CONSTITUTION:The tensile strength of the conductive sheet for a bottom material 11 of an electronic-part carrying body is brought to 45kgf/cm<2> or less at 90 deg.C. The elongation at 70 deg.C and 90 deg.C of the conductive sheet is kept within a range of 310%-320%.
Patent JP-H10173201-A (JP)
Title: Manufacture of insulated-gate type semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an insulated-gate type field-effect transistor having superior characteristics. SOLUTION: A semiconductor layer 13 of an oxygen concentration of 7×10<9> cm<-3> or lower is formed on a glass substrate 11 and the layer 13 is crystallized by heating the layer 13. After that, a plasma hydrogen cleaning is performed on the layer 13 and a gate insulating film 15 is formed on the layer 13. The oxygen concentration of the layer 13 of an insulated-gate type field- effect transistor formed in such a way can be lessened to a concentration of 8×10<18> cm<-3> and the layer 13 shows a high mobility.
Patent JP-S61159159-A (JP)
Title: Graphic processing method in chromatogram processing device
Inventor: TANAKA YUICHIRO
IPC: G01N30/86
Filed: 1984-12-29
Abstract: PURPOSE:To speed up data processing of a chromatogram by moving a cursor along the chrmatogram, reading the data in the prescribed position and setting a required time program or identification table. CONSTITUTION:The electric signal 1 of the chromatogram obtd. by the measurement of gas chromatography and liquid chromatography is stored 2 and is displayed 3 on a display D according to need. What is to be set and processed is instructed in a time program/identification table setting and instructing part 5 and thereafter the cursor is moved along the chromatogram by a cursor moving part 4 to read the desired data. The data obtd. with a time program and identification tale transfer part 6 is transferred by the instruction from the part 5 to the time program 7 or the identification table 9. The data transferred and set to and by the time program 7 is subjected to the desired processing in a waveform processing part 8 and is transferred to the table 9. The data transferred and set to and by the program 7 are subjected to the desired processing in the part 8 and the data transferred and set to and by the table 9 are used for making a calibration curve for quantitative determination in a calibration curve making part 10 and the quantitative determination of the actual sample is executed in a calculation part 11 for quantitative determination.
Patent JP-H10121615-A (JP)
Title: Reinforcing structure under opening of exterior wall
Inventor: NISHIMOTO RYUICHI
IPC: E04B2/90
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection of a lower lateral material by forming an opening frame on the outer wall opening of a building built up which curtain walls to support the lower lateral material for the opening frame with a supporting column. SOLUTION: An opening frame A is formed with two vertical materials 1 and upper and lower lateral materials 2, 3 mounted between two vertical materials 1 for the exterior wall opening W of a building. A bracket is provided at the upper end of a supporting column S and a through-hole provided in the bracket and a through-hole 7 provided in the lower lateral material 3 are mated with each other and fixed with bolts and nuts. A bracket is provided at the lower end of the supporting column S and an anchor bolt is driven into the through-hole provided in the bracket to be fixed after the supporting column S is placed on a foundation and an ALC floor plate. The deflection or vibration of the lower horizontal material for the opening frame is prevented if the opening of a window or others becomes wide.
Patent JP-H04153624-A (JP)
Title: Liquid crystal display
Inventor: NOMOTO TSUTOMU
IPC: G02F1/136
Filed: 1990-10-17
Abstract: PURPOSE:To increase the hardness of electrodes having the possibility to receive a large pressure via spacers by constituting a electrode which consists of aluminum as essential component and materials selected from tantalum, tungsten, etc., as auxiliary components and is disposed in the positions projecting largely to a liquid crystal side of alloy electrodes contg. the essential component and the auxiliary components. CONSTITUTION:The signal electrodes 52, the scanning electrodes 14, the picture element electrodes 16, and active elements 54 are provided on a 1st substrate 10 and a counter electrode 22 is provided on a 2nd substrate 20. The substrates 10, 20 are stuck to each other via the spacers 24 in such a manner that the surfaces formed with the electrodes face each other. A liquid crystal 26 is sealed between these substrates 10 and 20. The alloy electrodes are formed of the aluminum as the essential component and one or plural materials selected from the tantalum, tungsten, nickel, chromium, and molybdenum as the auxiliary components. The electrodes which largely project to the liquid crystal side are formed of the alloy electrodes contg. the above-mentioned essential component and auxiliary components. The hardness of the alloy electrodes is increased in this way and the generation of the disconnection by the pressure applied via the spacers 24 is substantially prevented.
Patent JP-H04152516-A (JP)
Title: Formation of semiconductor laser and manufacture of solar cell using it
Inventor: NAKAGAWA KATSUMI
IPC: H01L21/208
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a method for forming semiconductor layers consecutively under advantageous conditions by feeding a sheet of support member with a silicon oxide film having many through holes along the surface of an almost saturated solution in which a semiconductor material is dissolved in a solvent while both surfaces are brought into contact to cause growth of crystal nuclei generated in through holes. CONSTITUTION:A silicon oxide film is deposited on the surface of a sheet of support member 504; many holes to pierce at least the silicon oxide film are formed in the silicon oxide film at a uniform density, and the sheet of support member 504 is fed along the surface of an almost saturated solution 501 obtained by dissolving a semiconductor material in a solvent and kept at a temperature below the melting point to the semiconductor material while the surface of the solution 501 and that of the sheet of support member 504 are brought into contact to cool down the sheet of support member 504 below the dissolution temperature of the solution 501, so that single nuclei are generated and grown on the inner faces of through holes of the silicon oxide film, whereby a single crystal aggregate is formed on the surface of the sheet of support member 504.
Patent JP-H0590047-A (JP)
Title: Choke coil
Inventor: TAKAHASHI HARUO
IPC: H01F27/32
Filed: 1991-09-30
Abstract: PURPOSE:To eliminate coil heat caused by leakage flux and facilitate coiling operation for a choke coil used for the deflection circuit for a television image receiving device and a display device. CONSTITUTION:A pair of cores 2 are inserted into a bobbin 12 through a gap 3 and a plurality of dividing collars 20 are provided in the axis longitudinal direction of the coiling part 9 of the bobbin 12 at intervals 23 to form first-sixth sections 25a-25f. A space 18 is provided at a position corresponding to the gap 3 of the core 2 and a vacant section 22 in which coil 15 is not wound is formed in the space 18. The coil 15 is wound in the first-sixth sections 25a-25f to form a coil.
Patent JP-H07741-A (JP)
Title: Air purifier
Inventor: OBIKANE MASAHITO
IPC: B01D47/06
Filed: 1992-10-16
Abstract: PURPOSE:To provide an air purifier which is miniaturized enough to be used in general homes, offices, etc., even when it is of a system using liquid, especially water and which is extremely inexpensive because no expensive nozzle is required. CONSTITUTION:A water tank 1 is provided with a spray tower 2 and a cyclone tower 3 which are vertically installed above the tank and arranged in parallel to each other. The lower parts of the spray tower 2 and the cyclone tower 3 are opened together, and the openings reach the lower limit of a specific water level range of the water tank 1. The spray tower 2 and the cyclone tower 3 communicate with each other through a conduit 6 as a vent part which is installed a little above the surface of the water of the water tank.